Oyster knife or similar article



FIG. 1 is a perspective view of an oyster knife or similar articleshowing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an end elevational view thereof, the opposite end beingidentical in appearance;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

The ornamental design for an oyster knife or similar article,substantially as shown and described.